<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>double sided cards</title>
    <link rel="stylesheet" href="./index.css">
  </head>
  <body>
    <div class="three-d-card">
      <div class="card-wrapper">
        <div class="card-face front">
          <div class="card-content">
            <div class="card-title">正面卡片</div>
            <div class="card-description">移入查看卡片背面</div>
          </div>
        </div>
        <div class="card-face back">
          <div class="card-content">
            <div class="card-title">反面卡片</div>
            <div class="card-description">反面卡片的内容</div>
          </div>
        </div>
      </div>
    </div>
  </body>
</html>
